Infiniti QX50 Workshop Manuals and Repair Manuals

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Infiniti QX50

The Infiniti EX is an entry-level luxury crossover. It is based on the same FM platform as the Infiniti G, M, and FX models. The EX is the marque's entry-level crossover and slots below the FX. The Infiniti QX50 vehicle was unveiled in 2013 Nanjing Auto Show. Middle East models went on sale as 2014 model year vehicle. Early models include VQ37VHR 3.7-litre V6 (326PS) engine with all wheel drive, 7-speed automatic transmission with manual shift mode, DS mode with Downshift Rev Matching (DRM), and Adaptive Shift Control. Infiniti QX50L was used as the actors' official passenger vehicle for the Where Are We Going Dad television series.

Infiniti QX50 FAQ's

How do I change the oil in my Infiniti QX50?

To change the oil in your Infiniti QX50, you will need to locate the oil drain plug underneath the engine and remove it using a wrench. Once the old oil has drained out completely, replace the drain plug and proceed to remove the oil filter using an oil filter wrench. Install the new oil filter and refill the engine with the recommended oil type and quantity specified in the manual.

How do I replace the cabin air filter in my Infiniti QX50?

To replace the cabin air filter in your Infiniti QX50, locate the filter housing, which is usually located behind the glove compartment or under the dashboard. Open the housing by releasing the clips or removing the screws, then remove the old filter. Install the new filter, ensuring it is oriented correctly according to the arrow or airflow direction indicated on the filter. Close the housing and make sure it is securely fastened.

How do I reset the tire pressure monitoring system in my Infiniti QX50?

To reset the tire pressure monitoring system in your Infiniti QX50, ensure all tires are properly inflated to the recommended pressure. With the ignition switch in the OFF position, press and hold the tire pressure warning reset button, usually located near the steering wheel or on the instrument panel. Turn the ignition switch to the ON position, while still holding the reset button, and continue to hold it until the tire pressure monitoring system light blinks for a few seconds and then turns off. Release the reset button, and the system should be reset.

How do I replace the serpentine belt in my Infiniti QX50?

To replace the serpentine belt in your Infiniti QX50, locate the belt tensioner, which is usually a pulley that can be rotated with a wrench or a specialized tool. Rotate the tensioner in the direction specified in the manual to relieve tension on the belt. Slide the old belt off the pulleys and install the new belt, following the belt routing diagram located in the engine compartment. Finally, release the tensioner to apply tension to the new belt.

How do I check the brake fluid level in my Infiniti QX50?

To check the brake fluid level in your Infiniti QX50, locate the brake fluid reservoir, typically located on top of the master cylinder. The reservoir should have a minimum and maximum level indicator. Ensure the vehicle is parked on a level surface and remove the reservoir cap. The brake fluid level should be between the minimum and maximum marks. If it is low, add the recommended brake fluid type until the level reaches the maximum mark.

How do I replace the battery in my Infiniti QX50 key fob?

To replace the battery in your Infiniti QX50 key fob, locate the small slot or button on the side of the fob. Use a small flathead screwdriver or a coin to pry open the fob. Carefully remove the old battery and replace it with a new one, ensuring the positive (+) and negative (-) sides are properly aligned. Close the fob by pressing it back together until you hear a click or it snaps shut.

How do I program a new key fob for my Infiniti QX50?

Programming a new key fob for your Infiniti QX50 usually requires the assistance of a professional locksmith or an authorized Infiniti dealer. They have the necessary equipment and knowledge to program the key fob to your vehicle's unique security system. Contact your local locksmith or dealer for assistance in programming a new key fob for your Infiniti QX50.

What is the recommended tire pressure for my Infiniti QX50?

The recommended tire pressure for your Infiniti QX50 can be found in the owner's manual or on a sticker located on the driver's side door jamb. It is important to maintain the correct tire pressure to ensure optimal handling, fuel efficiency, and tire longevity. Use a reliable tire pressure gauge to check and adjust the tire pressure accordingly.

How do I replace a burned-out headlight bulb in my Infiniti QX50?

To replace a burned-out headlight bulb in your Infiniti QX50, open the hood and locate the back of the headlight assembly. Disconnect the electrical connector from the bulb, then remove the retaining clip or screws that hold the bulb in place. Carefully remove the old bulb and replace it with a new one, ensuring it is securely seated. Reconnect the electrical connector and test the headlight to ensure it is functioning properly.

What type of coolant should I use in my Infiniti QX50?

It is recommended to use a high-quality ethylene glycol-based coolant that meets the specifications outlined in your Infiniti QX50 owner's manual. This coolant is designed to provide efficient heat transfer and corrosion protection for the engine. It is important to follow the manufacturer's recommendations to maintain the cooling system's performance and prevent potential damage.

How do I reset the maintenance reminder light in my Infiniti QX50?

To reset the maintenance reminder light in your Infiniti QX50, turn the ignition switch to the ON position without starting the engine. Within ten seconds, press and hold the trip meter reset button until the maintenance reminder light starts flashing. Release the button, then immediately press and hold it again until the light turns off. The maintenance reminder light should now be reset.

How often should I replace the air filter in my Infiniti QX50?

It is recommended to replace the air filter in your Infiniti QX50 every 15,000 to 30,000 miles, or as specified in the owner's manual. However, if you frequently drive in dusty or dirty conditions, it may be necessary to replace the air filter more frequently. A clogged or dirty air filter can restrict airflow to the engine, affecting performance and fuel efficiency.

How do I check the transmission fluid level in my Infiniti QX50?

To check the transmission fluid level in your Infiniti QX50, park the vehicle on a level surface and ensure the engine is at operating temperature. Locate the transmission dipstick, usually labeled with a yellow or red handle, and remove it. Wipe the dipstick clean, reinsert it fully, then remove it again to check the fluid level. The fluid should be within the designated range on the dipstick.

How do I replace the windshield wiper blades on my Infiniti QX50?

To replace the windshield wiper blades on your Infiniti QX50, lift the wiper arm away from the windshield until it locks into a raised position. Locate the release tab on the wiper blade assembly and press it to release the old blade. Install the new blade by aligning the adapter with the wiper arm and pressing it firmly until it clicks into place. Lower the wiper arm back onto the windshield.

How do I jump-start my Infiniti QX50?

To jump-start your Infiniti QX50, you will need a set of jumper cables and another vehicle with a charged battery. Position both vehicles so that their batteries are close together but not touching. Attach one end of the positive (red) jumper cable to the positive terminal of the dead battery, then connect the other end to the positive terminal of the charged battery. Connect one end of the negative (black) jumper cable to the negative terminal of the charged battery and the other end to a metal surface away from the dead battery. Start the engine of the vehicle with the charged battery, then attempt to start your Infiniti QX50.

Infiniti QX50 Manuals Index

Infiniti QX50 Workshop Manual

Infiniti QX50 Owners Manual

Infiniti QX50 Misc Document

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